Results 31 to 40 of about 6,506,559 (390)

Oxidation stability of Ti3C2Tx MXene nanosheets in solvents and composite films

open access: yesnpj 2D Materials and Applications, 2019
Ti3C2Tx belongs to the family of MXenes, 2D materials with an attractive combination of functional properties suitable for applications such as batteries, supercapacitors, and strain sensors.
T. Habib   +8 more
semanticscholar   +1 more source

FK506-Binding Protein 2 Participates in Proinsulin Folding

open access: yesBiomolecules, 2023
Apart from chaperoning, disulfide bond formation, and downstream processing, the molecular sequence of proinsulin folding is not completely understood. Proinsulin requires proline isomerization for correct folding.
Carolin Hoefner   +24 more
doaj   +1 more source

Electro-oxidation of Ethanol on Carbon Supported PtSn and PtSnNi Catalysts [PDF]

open access: yes, 2016
Even though platinum is known as an active electro-catalyst for ethanol oxidation at low temperatures (< 100 oC), choosing the electrode material for ethanol electro-oxidation is a crucial issue.
Hidayati, Nur, Scott, Keith
core   +2 more sources

Active catalyst construction for CO2 recycling via catalytic synthesis of N-doped carbon on supported Cu

open access: yesNature Communications, 2019
Bridging homogeneous and heterogeneous catalysis is a long-term pursuit in the field of catalysis. Here, the authors present results on integration of nano- and molecular catalysis via catalytic synthesis of nitrogen doped carbon layers on AlOx supported
Yajuan Wu   +5 more
doaj   +1 more source

Numerical simulation of cyclic oxidation kinetics with automatic fitting of experimental data [PDF]

open access: yes, 2007
This paper proposes a model, based on a Monte Carlo method, to assess cyclic oxidation tests. The numerical code fits automatically the experimental net mass change curves.
Monceau, Daniel   +2 more
core   +1 more source

Understanding of the Retarded Oxidation Effects in Silicon Nanostructures

open access: yes, 2012
In-depth understanding of the retarded oxidation phenomenon observed during the oxidation of silicon nanostructures is proposed. The wet thermal oxidation of various silicon nanostructures such as nanobeams, concave/convex nanorings and nanowires ...
Han, X. -L., Krzeminski, C., Larrieu, G.
core   +3 more sources

On the oxide formation on stainless steels AISI 304 and incoloy 800H investigated with XPS [PDF]

open access: yes, 1987
The influence of cold work on the initially formed oxide layer on the stainless steels AISI 304 and Incology 800H has been studied by XPS. Oxidations were performed at pressures of 10-6-10-4 Pa and temperatures of 300–800 K.
Gellings, P.J.   +3 more
core   +2 more sources

Iodine-catalyzed diazo activation to access radical reactivity

open access: yesNature Communications, 2018
Radical reactivity of diazo compounds, useful organic building blocks, is yet underexplored. Here, the authors report an iodine-catalyzed radical activation of diazo compounds affording a variety of substituted cyclopropanes, pyrroles and epoxides under ...
Pan Li   +5 more
doaj   +1 more source

The pio Operon Is Essential for Phototrophic Fe(II) Oxidation in Rhodopseudomonas palustris TIE-1 [PDF]

open access: yes, 2006
Phototrophic Fe(II)-oxidizing bacteria couple the oxidation of ferrous iron [Fe(II)] to reductive CO2 fixation by using light energy, but until recently, little has been understood about the molecular basis for this process. Here we report the discovery,
Jiao, Yongqin, Newman, Dianne K.
core   +4 more sources

Green synthesis of graphene oxide by seconds timescale water electrolytic oxidation

open access: yesNature Communications, 2018
Graphene oxide is highly desired for printing electronics, catalysis, energy storage, separation membranes, biomedicine, and composites. However, the present synthesis methods depend on the reactions of graphite with mixed strong oxidants, which suffer ...
S. Pei   +4 more
semanticscholar   +1 more source

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